<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%
 int num1 = 7;
 int num2 = 9;
 int result = 7*9;
 pageContext.setAttribute("num1",num1);
 pageContext.setAttribute("num2",num2);
 pageContext.setAttribute("result",result);
%>
${num1} ${num2} ${result}
<hr>
<%=num1%> <%=num2%> <%=result%>
